Mathematics Advanced Study Semesters - A program that takes place during the fall semester of each year at Penn State University. The program combines advanced learning with research initiation and provides a highly charged interactive environment among talented and motivated students and a committed group of strong research faculty and top graduate students. For most of its participants, the MASS program serves as a spring board to graduate schools in mathematics.

Society for Industrial and Applied Mathematics (SIAM) - Professional association; with support from the National Science Foundation and National Security Agency, reports on mathematics in industry, including characteristics of work environments and skills needed for success in this field.

Summer Program for Women in Mathematics at George Washington University - A five-week intensive program for mathematically- talented undergraduate women who are completing their junior year and may be contemplating graduate study in the mathematical sciences. Goals of this program are to communicate an enthusiasm for mathematics, to develop research skills, to cultivate mathematical self-confidence and independence, and to promote success in graduate school.

Young Mathematicians Network - Site for young professionals in the mathematics field, with topics such as undergrad life, graduate school life, and job search.

Actuarial Science

Be an Actuary.org - Find out if you’re suited for an actuarial career, how to get prepared, what to expect on a day-to-day basis and where to search for jobs.

Casualty Actuarial Society - Professional association whose purpose is the advancement of the body of knowledge of actuarial science applied to property, casualty, and similar risk exposures.

DW Simpson and Company - The largest firm dedicated to helping companies hire for actuary positions, from entry level to experienced professional; job seekers can view hundreds of job postings free of charge.

Statistics

American Statistical Association - Professional association providing general information about careers in statistics, including earnings and industries, job and internship listings and other resources.

Institute of Mathematical Statistics - An international professional and scholarly society devoted to the development, dissemination, and application of statistics and probability. Offers free memberships for students.

Resources for Computer Science Majors

Association for Computing Machinery - Professional association providing the computing field’s premier Digital Library and serving its members and the computing profession with leading-edge publications, conferences, and career resources.

ComputerScienceOnline.org - Educational, career and developmental information related to the world of computer science from self funded and non-commercial organization made up of contributors from the science and technology education system and others who have worked in industry at large corporations or start-ups.

Tech-Centric.net - Leading technology job portal, providing students and graduates thousands of daily openings throughout the country, FT, PT, internships and co-op related jobs. The service is free.

VideogameProfessionalsGroup - With + 8800 members from the video game industry, VideoGame Professional is a really meaningful group. Its main objective is to become a powerful and representative voice for professionals and companies as well as a real platform for the whole industry.